Having the appearance of being knowledgable in a panoply of subjects when in fact one is merely interweb search proficient

Zack seemed to know something about everything while chatting online but in person it's obvious he is an arrogant dullard. google smarts don't stick. If he really was smart he would text via xmpp; only an idiot sends text via sms

The Urban Dictionary T-Shirt

Describes someone who while communicating over the internet googles information and then portrays it as their own thought or as if they always knew the information they are displaying without looking it up mid-conversation.

Person 1: "Everybody knows that Rutherford B. Hayes was the 19th President of the USA"

The Urban Dictionary T-Shirt

Any person who gets 99.9 percent of all info from their favorite search engine to look intellegent on talk/chat forums. Most people who are googlesmart tend to post on forums to look like a highly astounding person, but may not be.

Mechanic one: Man that GMracer350 shure knows his stuff about cars...
Mechanic two: Ha ha, that guy couldnt spin a wrench if he tried, he claims to know alot, but without his computer, hes Googlesmart.